Compliance Tools Built forAccountants & Payroll Bureaus
Reduce risk, save time, and scale your practice with 33 UK employment compliance calculators trusted by professionals.
Why Professionals Choose MBridge
Purpose-built for accountants and payroll professionals who need accuracy, speed, and audit trails.
Save 10+ Hours Per Week
Batch-check holiday pay, minimum wage, and IR35 status across all your clients in minutes.
Reduce Professional Risk
Audit-ready PDF reports with calculation references. Protect yourself from HMRC penalties.
Scale Your Practice
Handle more clients without hiring more staff. Our tools do the heavy compliance lifting.
White-Label Reports
Professional PDF reports you can share with clients. Add your own branding on Ultimate plan.
Built For Your Practice
Payroll Bureaus
Process holiday pay calculations for hundreds of variable-hours workers. Spot rolled-up pay compliance issues before HMRC does.
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Accountancy Practices
Quick IR35 assessments for contractor clients. VAT threshold monitoring for growing businesses.
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HR Consultancies
Employment compliance checks as part of your HR audits. Redundancy calculations and notice period verification.
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"We use MBridge tools to double-check our holiday pay calculations before submitting to HMRC. It's saved us from several costly mistakes."
Sarah M.
Payroll Manager, 50+ client bureau
Works Alongside Your Existing Software
MBridge tools complement your existing payroll and accounting software — Sage, Xero, QuickBooks, BrightPay, and more. Use our calculators as a pre-check layer before processing, or to verify calculations during audits. No integration required.
Ready to Reduce Risk and Save Time?
Join professionals using MBridge to protect their clients from HMRC penalties.
Frequently Asked Questions
Can I use these tools for multiple clients?
Yes! Our free tier lets you run unlimited calculations. Pro plans include features like saved calculations, client management, and branded reports.
Are the calculations HMRC compliant?
Our calculations are built to align with HMRC guidance and use the latest April 2026 rates. However, they're for guidance only — always verify complex cases with HMRC or a qualified professional.
Do you integrate with payroll software?
Currently, MBridge tools work as standalone calculators alongside your existing software. Direct integrations with Sage, Xero, and others are on our roadmap.
Is my client data secure?
Absolutely. We're ICO registered (ZC013807) and calculations run in your browser — we don't store sensitive payroll data unless you explicitly save it to your account.